Your wikipedia link says the last line is not included in the original phrase
[0]: https://en.m.wikipedia.org/wiki/Blood_is_thicker_than_water
Whereas it says "Jack of all trades, master of none" (without your recent addition) is from 1721.
See also https://www.phrases.org.uk/meanings/jack-of-all-trades.html
> Originally, this wasn't the case and the label 'Jack of all trades' carried no negative connotation, the 'master of none' part being added later.
So it went through three separate versions flip flopping in meaning.
“premature optimization is the root of all evil”
vs.
“Programmers waste enormous amounts of time thinking about, or worrying about, the speed of noncritical parts of their programs, and these attempts at efficiency actually have a strong negative impact when debugging and maintenance are considered. We should forget about small efficiencies, say about 97% of the time: premature optimization is the root of all evil. Yet we should not pass up our opportunities in that critical 3%.”
I frequently see people use that cropped quote to justify paying no attention whatsoever to performance, which usually bites them in the ass (or would have bit them in the ass, if the standards for software weren't so low these days).
In this day and age where hiring managers filter folks based on alphabet soup lists of tech and hum and haw over not 8 years of one of the dozen things and ... it's not even a thing it's a just file format ... and they can't stop using Java and JavaScript interchangeably damn it!
sigh
It's easy to get frustrated by the demands folks have for ... both.
Public service announcement: If you're into this stuff-check out the Allusionist Podcast: https://www.theallusionist.org/listen
It's full of fun stories like these. One of my favorite language nuggets—the word "guys" is an eponym—most historians trace it back Guy Fawkes.
- Jack of all trades and master of one
- Jack of all trades and master of all
- Master of all trades and jack of none
- Jack of all trades and master of some
"Jack of all traits,
Master of none,
Still better than a master of one"
The original phrase is much more against specialisation, however omitting the last two lines makes it almost belittle generalization... The meaning of the phrase has basically reversed over the years.
[1] https://en.wikipedia.org/wiki/Jack_of_all_trades,_master_of_...